I am pretty sure your test score has to be an 86.
Q. 6
3x - 2y = -14
2y = 3x + 14
Divide through by two
y = (3/2)x + 7
Slope = 3/2
y-intercept = (0, 7)
Q8
x + 5y =-15
5y = -x - 15
Divide through by 5
y= (-1/5)x -3
Slope = -1/5
y-intercept = (0,-3)
Slope intercept form of equation
y = mx + c
Where m = slope
c= y value of y-intercept
(0,c) = y-intercept
Answer:
5/4 kg is Parcel A
im guessing what you meant was that parcel B is 3 times as heavy as A.
Step-by-step explanation:
Lets say parcel A is x
3x would be parcel b
x + 3x = 5 kg
4x = 5 kg
x = 5/4 kg
Answer:
height would be <u>5 </u> and base would be <u>5.</u>
Step-by-step explanation:
because you would subtract the 2 and the 1 from the 8 to give you the base.
hope this helps